From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Date: Tue, 24 Apr 2018 17:46:41 +0000 (+0100)
Subject: warp7: Add Kconfig WARP7_ROOT_PART
X-Git-Tag: v2018.05-rc3~1^2~20
X-Git-Url: https://git.sur5r.net/?p=u-boot;a=commitdiff_plain;h=95b649f27d7e399825782ab51688a4f2cb24c47f

warp7: Add Kconfig WARP7_ROOT_PART

Adding CONFIG_WARP7_ROOT_PART allows a defconfig to specify which partition
is use as the root partition on WaRP7, this is a desirable change in order
to support a different partitioning schemes. The default is the current
partition #2.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
---

diff --git a/board/warp7/Kconfig b/board/warp7/Kconfig
index 00df19d47f..c089bca2ba 100644
--- a/board/warp7/Kconfig
+++ b/board/warp7/Kconfig
@@ -6,6 +6,14 @@ config SYS_BOARD
 config SYS_CONFIG_NAME
 	default "warp7"
 
+config WARP7_ROOT_PART
+	int "Partition number to use for root filesystem"
+	default 2
+	help
+	  The partition number to use for root filesystem this is the
+	  partition that is typically specified with root=/dev/sdaX or
+	  which gets converted into a root=PARTUUID=some_uuid.
+
 config SYS_FDT_ADDR
 	hex "FDT load address"
 	default 0x83000000